Pyrenomycetese, Perigporiacese, Eurotium. 371 



vei vix raraosis, coloratis vel hyalinis pneditis, junioribs aculeis 

 cavis, sursum rectis, dein caducis, tectis ; ascis 42-50 ^ 20-22, iii 

 quoque perithecio 18-25; sporidiis oblongis, binis, 10^:4: coni- 

 diis, episporio minute verrucoso, ]0»4-5. 



Hab. in foliis Malvae sp. iu Britz-Moulla Asiae centr. 



7. Eryslphe Pegani Sorok. Rev. Myc. 1889. p. 148, f. 248-251. -^ isri 

 Mycelio ramoso; peritheciis magnis, brunneis; appendicibus sim- 

 plicibus, subcoloratis prseditis; ascis 44-45-10-20, in quoque pe- 

 rithecio 20 vel ultra, 4-sporis; sporidiis 10-11 s4-5; couidiis ca- 

 tenulatis, oblongis hyalinis. 



Hab. in foliis Pegani llarraalae, Kisyl- Koum prope Kasa- 

 linsk Asiae Centr. 



8. Erysiphe Alhagi Sorok. Rev. Myc. 1889, p. 147, f. 237-239. — 1575 

 Mycelio ramoso; peritheciis basi appendicibus rectis, hyalinis prae- 

 ditis; ascis 30 «* 7-9, in quoque perithecio 10 vel ultra, 2-4-sporis; 

 sporidiis 8 ;:5 3. 



Hab. in caule Alhagi Caraelorura, Kisyl-Kouni Asia centr, 



SACCARDIA Cooke. — Syll. I, p. 24. 



1. Saccarclia ferruglnea Winter Grev. XV, p, 87. — Peritlieciis 1576 

 gregariis forma magnitudineque variis plerumque subglobosis, sr^pe 

 parum angulatis, tenuissime membranaceis, parenchymaticis, ferrngi- 

 neis, myceiio late effuso, densissimos .saepe parenciiymatice contexto 

 ferrugineo, in mycelio Asteriaae cujusdam parasitico insidentibus, 

 44-80 u. diam., hyphis mycelii valde ramosis, repentibus, dense se- 

 ptatis, plus minus torulosis flexuosisque tenuibus; ascis in quoque 

 perithecio paucis, 3-10 (rarius pluribus), subglobosis, fere sessilibus 

 8-sporis, 32 :::; 25-29 ; sporidiis conglobatis, oblongis, inaequaliter di- 

 dyrais, triseptatis, plerumque cellula secunda tantura septo unico 

 longitudinali prfedita, utrinque rotundatis, subhyalinis, 13-14-6, 

 Hab. ad folia viva Myrtaceae cujusdam Sao-Francisco Bra- 

 siliae (Ule). — Species valde memorabilis et fortasse melius ^enus 

 uovum constituens, 



Subfam. 2. Perisporiese Sacc. 



Sed, 1 . Oyalospora). • 



EUROTIUM Link. — Sacc. Syll. I, p. 25. 



1. Eurotium latericium Mont., Sacc. Syll. I, p. 26, Bacc. et Avetta ^577 

 Contr. Stud. Mic. roraan. p. 5, Kaist. Syrab. Feiin, XXVI, p. 28. — 



